TY  - RPRT
TI  - Lichen planus: a dermatological centenary.
AU  - P D Samman
PY  - 1969
DO  - 10.1111/j.1365-2133.1969.tb13985.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4888284/
ID  - 4888284
ER  -